Inheritance

Q: Need assistance regarding inheritance. Wife passed on couple days ago had R 164,000.00. I was told by the local Imam that 2.5% is zakaat, 1/3 for any fast missed in her life time the max amount, me the husband R 27,000.00 the son R 54,000.00 and the Daughter R 27,000.00 and R51,000.00 for grand children + islamic liabilities. Is the calculations correct please advise.

What is pride?

Q: I want to know about pride in our actions and in heart. What exactly it is and how to make istaghfaar and please tell me any easy dua for it. Can we read the last part of third kalima?